Suzuki Khyber releasing clutch produces sound

I am facing some problem with my Suzuki Khyber 1998. When I put it in 1st gear and start releasing the clutch then a sound like kar kar kar kar or you can say kad kad kad kad is noticed. This sound is almost same as you guys are used to hear on turns if axle needs repairing.
However its not about just 1st gear, If i put car in 2nd or even 3rd gear and car is in low speed then releasing the clutch producing this sound and sound disappears when clutch is fully released. Or you can it disappears when car gets some speed.
Anybody can please tell why this sound is coming?